[Answered] The prefix which means seven is A) hexa. B) hepta. C) octa. D) ...

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Author Question: The prefix which means seven is A) hexa. B) hepta. C) octa. D) ... (Read 69 times)

jeatrice

Hero Member
Posts: 543

on: Aug 27, 2018

The prefix which means seven is

A) hexa.
B) hepta.
C) octa.
D) tetra.

Question 2

________ are pure substances.

A) Homogeneous mixtures and elements
B) Elements and compounds
C) Heterogeneous mixtures and compounds
D) Homogeneous and heterogeneous compounds

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todom5090

Sr. Member
Posts: 328

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

B

jeatrice

Member
Posts: 543

Reply 2 on: Aug 27, 2018

Excellent

jackie

Member
Posts: 324

Reply 3 on: Yesterday

Wow, this really help

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